I can only tell you why I upgraded my TP2....because I'd come to hate my TP. It's as simple as that. In particular the keyboard was my biggest gripe with the TP. I just couldn't get used to it. The keyboard on the TP2, IMO, is far superior, and I'm not talking about the tilt, I'm talking about the layout, spacing, usability, etc.
All of the other pluses are just a bonus e.g. increased screen size, form factor (once you've used it for a while you'll understand, and I'm not talking about holding it in the store for 30 minutes), raised volume and power buttons (my preference only boys and girls), 3.5mm jack, and better battery life.
These are my opinions, my preferences, and my money if I want to spend it (or the companies?). I'm happy with my current choice. Next year I'll probably be posting in another thread 'justifying' why I needed to upgrade from a TP2
Everyone is going to have have their own opinion -some will be biased, others will be more honest. If you're not happy with what you have, you've got your homework to do. If you are, then congrats, and you're probably not reading this anyway
